Exergie/NeoECU-TIMTests
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Using xTaskNotifyFromISR is kinda slow

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This commit is contained in:
Pierre Barbier
2026-05-29 11:10:08 +02:00
parent 070f37548f
commit fa1792d6d6
1 changed files with 5 additions and 7 deletions
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12
STM32/CM7/Core/Src/main.c
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@@ -93,7 +93,7 @@ void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim) {
if (htim->Instance == TIM2 && htim->Channel == HAL_TIM_ACTIVE_CHANNEL_1) {
trig_value = HAL_TIM_ReadCapturedValue(htim, TIM_CHANNEL_1);
trig_flag = 1;
xTaskNotify(TimeCHHandle,trig_value,eSetValueWithOverwrite);
xTaskNotifyFromISR(TimeCHHandle,trig_value,eSetValueWithOverwrite,NULL);
}
}
@@ -392,14 +392,12 @@ void StartDefaultTask(void *argument)
{
/* USER CODE BEGIN 5 */
/* Infinite loop */
uint32_t t = 0;
for(;;)
{
if(trig_flag==1){
SEGGER_RTT_printf(0, "%lu\n\r",trig_value);
trig_flag=0;
}
osDelay(1);
SEGGER_RTT_printf(0, "%lu\n\r",__HAL_TIM_GET_COUNTER(&htim2)-t);
t=__HAL_TIM_GET_COUNTER(&htim2);
osDelay(1000);
}
/* USER CODE END 5 */
}